1856 Address Unknown, New York, New York.
Gedney was recorded on January 1, 1856 in the Photographic and fine Arts Journal (New York, New York). In an article entitled the Photographic Galleries of America. Number One, New York. The author visited 69 Galleries in New York City.
Gedney—Some of the specimens are very fair. It is a neat gallery and everything is well arranged.
Gedney is recorded as a daguerrean in Craig’s Daguerreian Registry, but is recorded here because of the first hand account of his work.
 Not all first names or complete addresses were recorded in article. Craig’s Daguerreian Registry was used to assist in identification when possible first name and address were added.